From e1314665fcfd2a32d6117a8fc16f67a83db3bb05 Mon Sep 17 00:00:00 2001 From: Michele Di Giorgio Date: Mon, 1 Feb 2021 17:09:32 +0000 Subject: Make CL Pooling kernels and functions state-less Resolves COMPMID-4000 Change-Id: I64878f93c033b4928fdefbb964c37c67fdecfaab Signed-off-by: Michele Di Giorgio Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4971 Comments-Addressed: Arm Jenkins Tested-by: Arm Jenkins Reviewed-by: Manuel Bottini Reviewed-by: Georgios Pinitas --- src/core/gpu/cl/kernels/ClPoolingKernel.h | 79 +++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 src/core/gpu/cl/kernels/ClPoolingKernel.h (limited to 'src/core/gpu/cl/kernels/ClPoolingKernel.h') diff --git a/src/core/gpu/cl/kernels/ClPoolingKernel.h b/src/core/gpu/cl/kernels/ClPoolingKernel.h new file mode 100644 index 0000000000..c1ce859e2c --- /dev/null +++ b/src/core/gpu/cl/kernels/ClPoolingKernel.h @@ -0,0 +1,79 @@ +/* + * Copyright (c) 2017-2021 Arm Limited. + * + * SPDX-License-Identifier: MIT + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in all + * copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ +#ifndef ARM_COMPUTE_CL_POOLING_KERNEL_H +#define ARM_COMPUTE_CL_POOLING_KERNEL_H + +#include "src/core/common/Macros.h" +#include "src/core/gpu/cl/ClCompileContext.h" +#include "src/core/gpu/cl/IClKernel.h" + +namespace arm_compute +{ +namespace opencl +{ +namespace kernels +{ +/** Interface for the pooling layer kernel */ +class ClPoolingKernel : public IClKernel +{ +public: + /** Default constructor */ + ClPoolingKernel(); + ARM_COMPUTE_DISALLOW_COPY_ALLOW_MOVE(ClPoolingKernel); + + /** Configure kernel for a given list of arguments + * + * + * @param[in] compile_context The compile context to be used. + * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. + * @param[out] dst Destination tensor info. Data types supported: same as @p src. + * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. + * @param[out] indices (optional) The indices of the maximal values. Data type supported: U32. + */ + void configure(const ClCompileContext &compile_context, ITensorInfo *src, ITensorInfo *dst, const PoolingLayerInfo &pool_info, ITensorInfo *indices = nullptr); + /** Static function to check if given info will lead to a valid configuration of @ref ClPoolingKernel + * + * @param[in] src Source tensor info. Data types supported: QASYMM8/QASYMM8_SIGNED/F16/F32. + * @param[in] dst Destination tensor info. Data types supported: same as @p src. + * @param[in] pool_info Contains pooling operation information described in @ref PoolingLayerInfo. + * @param[in] indices (optional) The indices of the maximal values. Data type supported: U32. + * + * @return a status + */ + static Status validate(const ITensorInfo *src, const ITensorInfo *dst, const PoolingLayerInfo &pool_info, const ITensorInfo *indices = nullptr); + + // Inherited methods overridden: + void run_op(ITensorPack &tensors, const Window &window, cl::CommandQueue &queue) override; + BorderSize border_size() const override; + +public: + PoolingLayerInfo _pool_info; + DataLayout _data_layout; + BorderSize _border_size; + unsigned int _num_elems_processed_per_iteration; +}; +} // namespace kernels +} // namespace opencl +} // namespace arm_compute +#endif /*ARM_COMPUTE_CL_POOLING_KERNEL_H */ -- cgit v1.2.1